6V5-22604-95615 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-05-07
Dose 1 — Moderna
2021-05-10
Registered in v-safe
2021-05-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-13
Survey response — days 1–6 daily, dose 1
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair

Free text: Some of my long covid symptoms have returned since getting the vaccine but nothing too serious

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — day 7, dose 1
MedDRA: Post-acute COVID-19 syndrome — Feeling: Fair

Free text: Long covid symptom that came back is still around

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-05-28
Survey response — day 21, dose 1
MedDRA: Heart rate decreased, Heart rate increased, Post-acute COVID-19 syndrome, Respiratory disorder, Tachycardia — Feeling: Fair

Free text: Tachycardia and still having issues breathing. The breathing issue is similar to what i had when i had long covid. The fast heart rate is new. When i had long covid i had slow heart beat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-06
Health check-in — 3 months, dose 1
Feeling: Fair

Adult check-in
2021-11-05
Survey response — 6 months, dose 1
MedDRA: Heart rate increased, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Symptoms: Sometimes my heart rate goes high now instead of just low. Ive had to see a cardiologist · Healthcare visit (other): Cardiologist

MedDRA releases: 2024-11 · check-in free text available
2021-11-05
Report sent to call center — 6 months, dose 1
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2021-11-08
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-07	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 1

2021-05-13

Systemic reaction (other): Some of my long covid symptoms have returned since getting the vaccine but nothing too serious

Release 8 — day 7, dose 1

2021-05-14

Systemic reaction (other): Long covid symptom that came back is still around

Release 8 — day 21, dose 1

2021-05-28

Symptoms: Tachycardia and still having issues breathing. The breathing issue is similar to what i had when i had long covid. The fast heart rate is new. When i had long covid i had slow heart beat

Release 10 — 6 months, dose 1

2021-11-05

Symptoms: Sometimes my heart rate goes high now instead of just low. Ive had to see a cardiologist

Healthcare visit (other): Cardiologist

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
HCVO	Office visit	·	·	✓
SD	Heart rate decreased	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Office visit	·	·	✓
SD	Post-acute COVID-19 syndrome	✓	✓	✓
SD	Respiratory disorder	✓	✓	✓
SD	Tachycardia	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Post-acute COVID-19 syndrome	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release